DocumentCode
336234
Title
Multiple frequency estimation in additive and multiplicative colored noises
Author
Coulon, Martial ; Tourneret, Jean-Yves
Author_Institution
ENSEEIHT, Toulouse, France
Volume
3
fYear
1999
fDate
15-19 Mar 1999
Firstpage
1573
Abstract
This paper addresses the problem of estimating sinusoidal frequencies in additive and multiplicative colored noises. Specific Yule-Walker equations yield second-order statistic-based estimates. The frequency estimates are shown to be asymptotically normally distributed. Their asymptotic covariance is derived
Keywords
frequency estimation; noise; normal distribution; signal processing; statistical analysis; AR parameter estimation; Yule-Walker equations; additive colored noise; asymptotic covariance; asymptotically normally distributed estimates; multiple frequency estimation; multiplicative colored noise; second-order statistic-based estimates; signal processing; sinusoidal frequencies; Additive noise; Colored noise; Equations; Frequency estimation; Higher order statistics; Noise measurement; Parameter estimation; Pollution measurement; Signal processing; Yield estimation;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on
Conference_Location
Phoenix, AZ
ISSN
1520-6149
Print_ISBN
0-7803-5041-3
Type
conf
DOI
10.1109/ICASSP.1999.756287
Filename
756287
Link To Document